Hardware Spec Index

Kyndral GX-8991 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8991-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index39,462 (Graphics Cards scale)
Category rank#8,483
Street price$1,659
Power385 W (TGP)
Performance per dollar23.79
Released2020

Specifications

BrandKyndral
ModelKyndral GX-8991 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units17,152
Boost clock2,277 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8991 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/32323897 (accessed 2026-10-23).